package lab02.test16;

/**
 * Created by leovo on 2017/10/24.
 */
public class Text {
    public static void main(String[] args) {
        Addition A=new Addition();
        Subtraction B=new Subtraction();
        Division    C=new Division();
        Multiplication D=new Multiplication();
        System.out.println("1+2="+A.A(1,2)+" 1-2="+B.A(1, 2)+" 1*2="+C.A(1, 2)+"1/2="+D.A(1, 2));

    }
}
